Which document regulates the duties of Drill Sergeants during training?

The correct document that regulates the duties of Drill Sergeants during training is AR 350-16. This regulation specifically outlines the roles and responsibilities of Drill Sergeants, including their training requirements, duty assignments, and the standards they must uphold while instructing recruits. AR 350-16 ensures that Drill Sergeants are equipped with the necessary skills and knowledge to effectively train new soldiers, fostering a disciplined and effective training environment.

Other regulations listed, such as AR 600-100, AR 614-200, and AR 350-1, cover different aspects of Army operations and personnel management but do not specifically focus on the duties of Drill Sergeants. Understanding this distinction is crucial for grasping the specific regulations and guidance that govern the roles of those responsible for training and mentoring new soldiers in the Army.